Apache Sqoop Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Sqoop Interview Questions

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How can you avoid importing tables one-by-one when importing a large number of tables from a database?

What is Sqoop Validation?

What is Sqoop Job?

What is the purpose of Sqoop List Tables?

Is it possible to add a parameter while running a saved job?

What is a disadvantage of using –direct parameter for faster data load by sqoop?

How will you update the rows that are already exported?

Difference Between Apache Sqoop vs Flume?

What is the default extension of the files produced from a sqoop import using the –compress parameter?

Where can the metastore database be hosted?

Which database the sqoop metastore runs on?

What are the relational databases supported in sqoop?

Use of import-all-tables command in hadoop sqoop?

Use of create-hive-table command in hadoop sqoop?

Use of list-tables command in hadoop sqoop?

Un-Answered Questions { Apache Sqoop }

How will you list all the columns of a table using Apache Sqoop?

What is Sqoop Import Mainframe Tool and its Purpose?

Difference Between Apache Sqoop vs Flume?

Use of export command in hadoop sqoop?

Use of create-hive-table command in hadoop sqoop?

Use of import command in hadoop sqoop?

How Sqoop word came? Sqoop is which type of tool and the main use of sqoop?

Can sqoop use spark?

Is JDBC driver enough to connect sqoop to the databases?

How will you update the rows that are already exported?

When to use –target-dir and when to use –warehouse-dir while importing data?

Difference between Sqoop and Cassandra?

Hadoop sqoop word came from?

What is Sqoop Validation?

Use of import-all-tables command in hadoop sqoop?

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